Joshua Yong (left) of Raffles Institution clocked 17:09.8 to finish seventh in the U20 Men's category. (Photo 7 © Iman Hashim/Red Sports)

Joshua Yong (left) of Raffles Institution clocked 17:09.8 to finish seventh in the U20 Men’s category. (Photo 7 © Iman Hashim/Red Sports)